Phone Comparison - OnePlus One vs ZTE Nubia Z7 mini vs Xiaomi Mi 3

general General Info

Manufacturer OnePlus ZTE Xiaomi
Announced April 2014 July 2014 September 2013
Status Available - June 2014 Available - July 2014 Available - December 2013
Colors Silk White, Sandstone Black Black, White, Red, Green, Yellow Various
Form Factor Candybar Candybar Candybar
Dimension 152.9 x 75.9 x 8.9 mm
(6.02 x 2.99 x 0.35 in)
140.9 x 69.3 x 8.2 mm
(5.55 x 2.73 x 0.32 in)
144 x 73.6 x 8.1 mm
(5.67 x 2.9 x 0.32 in)
Weight 162 g (5.71 oz) 143 g (5.04 oz) 145 g (5.11 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1700 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE 700 / 1700 / 2600 /2300/2100/1800 LTE 1800 / 2100 / 2600 -
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.4.2 (KitKat) Android OS, v4.4.2 (KitKat) Android OS, v4.4 (KitKat) optimized with MIUI version 5
Processor Quad-core 2.5 GHz Krait 400, Qualcomm MSM8974AC Snapdragon 801 Quad-core 2.0 GHz Krait 400, Qualcomm MSM8974AA Snapdragon 801 Quad-core 2.3 GHz Krait 400, Qualcomm MSM8274AB Snapdragon 800
GPU Adreno 330 Adreno 330 Adreno 330
RAM 3 GB 2 GB 2 GB
Internal Memory 16/64 GB 16 GB 16/64 GB
External Memory No microSD, up to 64 GB No

display Display

Type IPS LCD capacitive touchscreen Capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.5 inches 5.0 inches 5.0 inches
Resolution 1080 x 1920 pixels (401 ppi) 1080 x 1920 pixels (445 ppi) 1080 x 1920 pixels (441 ppi)
Screen-to-Body Ratio 71.69% 69.19% 64.90%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio No FM radio FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 13 MP, 4128 x 3096 pixels 13 MP, 4128 x 3096 pixels 13 MP, 4128 x 3096 pixels
Flash dual-LED flash LED flash dual-LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, HDR
Video Yes, 2160p@30fps, 1080p@60fps, 720p@120fps, video stabilization, HDR 1080p@30fps 1080p@30fps, HDR
Front Camera Yes, 5 MP, 1080p@30fps [Similar] 5 MP, 1080p@30fps [Similar] 2 MP, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSDPA, HSUPA, LTE DC-HSDPA, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v4.1 with A2DP v4.0, A2DP v4.0, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Wi-Fi hotspot
USB Yes, microUSB v2.0, USB On-the-go, USB Host microUSB v2.0 microUSB v2.0 (MHL), USB On-the-go
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16/64 GB, 3 GB RAM 16 GB, 2 GB RAM 16/64 GB, 2 GB RAM
Expandable Storage No microSD, up to 64 GB No
USB OTG Supported - Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
NFC NFC supported NFC not supported NFC supported

battery Battery

Type Non-removable Li-Po Battery Li-Ion Battery Non-removable Li-Ion Battery
Capacity 3100 mAh 2300 mAh 3050 mAh
Stand by - Up to 580 h (3G) Up to 500 h
Talk Time - Up to 30 h (3G) Up to 4 h